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Mathematics
Mathematics
Problem
Which of the following ordered pairs
(
HCF
,
LCM
)
(\text{HCF},\,\text{LCM})
(
HCF
,
LCM
)
cannot correspond to the same two positive integers? a)
(
15
,
75
)
(15,75)
(
15
,
75
)
b)
(
18
,
60
)
(18,60)
(
18
,
60
)
c)
(
6
,
60
)
(6,60)
(
6
,
60
)
d)
(
4
,
16
)
(4,16)
(
4
,
16
)
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